Open Access Journal

Manuscript submission

Volume 41 (1990), issue 5-6
Title:

Application of lignosulfonates combined with various urea-formaldehyde resins

Research subject and fields:
Abstract:

This paper outlines the results obtained through testing of mixtures of adhesives based on various laboratory prepared urea-formaldehyde resins as well as on commercial UF resins and on different types of lignosulfonates. It has been established that the resins having high molar ratio of formaldehyde - urea and with low viscosity are suitable for preparing adhesives possessing good properties. Practical gluing tests have proved that by substitution of commercial resins with 200/o, of lignosulfonates can be obtained adhesives which meet the JUS standards requirements referring to plywood and particle boards.

Publisher

Faculty of Forestry and Wood Technology
HRCAK
ORCID
DOI
CROSSREF

DRVNA INDUSTRIJA Scientific Journal of Wood Technology

ISSN 0012-6772 (Print) / ISSN 1847-1153 (Online)

Faculty of Forestry and Wood Technology University of Zagreb, Svetošimunska 25, 10000 Zagreb, Hrvatska - Croatia
Tel: +3851 2352 430, E-mail: drind@sumfak.hr
Editor-in-Chief: Prof. Ružica Beljo-Lučić, Ph.D. E-mail: editordi@sumfak.hr